AKA digital signal processing (DSP).
is there any prepared function in python to apply a filter (for example Butterworth filter) to a given signal? I …
python scipy signal-processingI am working on ECG signal processing using neural network which involves pattern recognition. As I need to collect all …
database matlab signal-processing signals data-miningI have a vector of data, which contains integers in the range -20 20. Bellow is a plot with the values: …
matlab signal-processing waveletI'm looking for libraries to: read and write meta data (for example ID3v2 tags in mp3 and all) convert …
java audio mp3 signal-processingWhat is the best (cleanest, most efficient) way to write saturating addition in C? The function or macro should add …
c algorithm performance signal-processing saturation-arithmeticThe magnitude and phase of a fourier transform F are defined as: Mag = sqrt(Real(F)^2 + Imaginary(F)^2) and Phase = …
matlab image-processing signal-processing fftIs there a FFT-based 2D cross-correlation or convolution function built into scipy (or another popular library)? There are functions like …
python image numpy signal-processing fftI need to multiply two polynomials each having small integral coefficients. I need a fast FFT routine in C/C++ …
c++ c signal-processing fft dftCan anyone explain me the similarities and differences, of the Correlation and Convolution ? Please explain the intuition behind that, not …
image-processing signals signal-processing correlation convolutionIs there any general-purpose form of short-time Fourier transform with corresponding inverse transform built into SciPy or NumPy or whatever? …
python scipy fft signal-processing